227050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 446400

約数和(自身を除く): 219350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 239, 475, 478, 950, 1195, 2390, 4541, 5975, 9082, 11950, 22705, 45410, 113525, 227050]

約数ペア:

[(1, 227050), (2, 113525), (5, 45410), (10, 22705), (19, 11950), (25, 9082), (38, 5975), (50, 4541), (95, 2390), (190, 1195), (239, 950), (475, 478)]